#pragma once
#include <iostream>

class Task
{
public:
    Task(int a,int b)
    :_a(a)
    ,_b(b)
    {

    }
    void run()
    {
        std::cout << "run task " << _a << "+" << _b << "=" << _a+_b << std::endl;
    }
    ~Task()
    {

    }

private:
    int _a,_b;
};